| 散斑条纹的快速高精度处理技术 |
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| 引用本文： | 李喜德 方强. 散斑条纹的快速高精度处理技术[J]. 光学学报, 1991, 11(1): 8-92 |
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| 作者姓名： | 李喜德 方强 |
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| 作者单位： | 西安交通大学机械系，西安交通大学机械系，西安交通大学机械系，西安 710049，西安 710049，西安 710049 |
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| 摘 要： | 本文提出一种快速高精度散斑杨氏条纹(斑纹)场处理方法——同态阀值滤波法。用它实现了散斑场条纹的快速、逐点连续高精度处理。
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| 关 键 词： | 散斑条纹 斑纹场 同态阀值滤波 |
| 收稿时间： | 1990-08-26 |
Fast and high accuracy processing technique of speckle photography fringes |
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| LI XIDE,FANG QIANG AND TAN YUSHAN. Fast and high accuracy processing technique of speckle photography fringes[J]. Acta Optica Sinica, 1991, 11(1): 8-92 |
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| Authors: | LI XIDE FANG QIANG AND TAN YUSHAN |
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| Abstract: | A fast and high accuracy technique, homomorphio-threshold filtering of speckle photography fringes is presented in this paper. It can be used to continuously process the speckle photography 'fringe with high-speed, pointwise and high-precision. So the speckle photography fringe spacing and orientation can be-recongnized effect-ively. |
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| Keywords: | speokle fringe field homomorphio-threshold filtering. |
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